“Undoubtedly the science is changing. Anyone who plots a learning curve – and we have all been plotting these things for years – would be able to tell you that whatever we think was fairly good before becomes bad now. The situation gets worse and worse …

We have not learned from this. All the time we underestimate the scale of the problem.We have no learning curves there at all. We get burned every time, and we put our hand back in the fire again. And we will no doubt do it again.”

– Kevin Anderson, Director of the UK’s Tyndall Centre for Climate Change Research, speaking before the House of Commons’ Environmental Audit Committee, 23 June 2009.